From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id uAJcJYwUMGMXrD8AWB0awg (envelope-from ) for ; Sun, 25 Sep 2022 04:42:52 -0400 Received: by simark.ca (Postfix, from userid 112) id 95D651E112; Sun, 25 Sep 2022 04:42:52 -0400 (EDT) Authentication-Results: simark.ca; dkim=pass (1024-bit key; secure) header.d=sourceware.org header.i=@sourceware.org header.a=rsa-sha256 header.s=default header.b=DMV9HrSn; dkim-atps=neutral X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on simark.ca X-Spam-Level: X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RDNS_DYNAMIC,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 Received: from sourceware.org (ip-8-43-85-97.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPS id 5B7DC1E0D3 for ; Sun, 25 Sep 2022 04:42:52 -0400 (EDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id CBEA43858014 for ; Sun, 25 Sep 2022 08:42:51 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org CBEA43858014 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1664095371; bh=kqOfMsKrZnW0dG7/UsTJfNFmm8It6I5tiPm0fp7z19A=; h=To:Subject:Date:In-Reply-To:References:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc: From; b=DMV9HrSnrE/Xqt6wrJYP3VYmOEjKnrTnRLQybTt0KHTGaSVPTNqk0MGcMKplin8Gn GSje+VEJcfZ4zBjcBijTu3iFh+4zHojKWNgvFBh23DXD+/73A6SdnL9FJSoZRlWEEJ H9jlTPHTnUadOMXRtGSVgIeOaLY/R2IAUfJVKE64= Received: from mail-sender-0.a4lg.com (mail-sender.a4lg.com [153.120.152.154]) by sourceware.org (Postfix) with ESMTPS id 5629C3858292 for ; Sun, 25 Sep 2022 08:42:32 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 5629C3858292 Received: from [127.0.0.1] (localhost [127.0.0.1]) by mail-sender-0.a4lg.com (Postfix) with ESMTPSA id 9453A30008A; Sun, 25 Sep 2022 08:42:30 +0000 (UTC) To: Tsukasa OI , Andrew Burgess , Mike Frysinger Subject: [PATCH v2 1/5] sim: Remove self-assignments Date: Sun, 25 Sep 2022 08:42:02 +0000 Message-Id: <467c6b15e89b2ce88a445eca8bc802ba37da8238.1664095312.git.research_trasio@irq.a4lg.com> In-Reply-To: References: Mime-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Tsukasa OI via Gdb-patches Reply-To: Tsukasa OI Cc: gdb-patches@sourceware.org Errors-To: gdb-patches-bounces+public-inbox=simark.ca@sourceware.org Sender: "Gdb-patches" Clang generates a warning if there is a redundant self-assignment ("-Wself-assign"). On the default configuration, it causes a build failure (unless "--disable-werror" is specified). This commit removes two redundant self-assignments. sim/ChangeLog: * common/hw-tree.c (split_find_device): Remove redundant self-assignments. --- sim/common/hw-tree.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/sim/common/hw-tree.c b/sim/common/hw-tree.c index 56319333d76..8bb5ac77545 100644 --- a/sim/common/hw-tree.c +++ b/sim/common/hw-tree.c @@ -335,7 +335,6 @@ split_find_device (struct hw *current, else if (strncmp (spec->path, "./", strlen ("./")) == 0) { /* cd ./... */ - current = current; spec->path += strlen ("./"); } else if (strncmp (spec->path, "../", strlen ("../")) == 0) @@ -348,7 +347,6 @@ split_find_device (struct hw *current, else if (strcmp (spec->path, ".") == 0) { /* cd . */ - current = current; spec->path += strlen ("."); } else if (strcmp (spec->path, "..") == 0) -- 2.34.1